453956 has 6 divisors (see below), whose sum is σ = 794430. Its totient is φ = 226976.

The previous prime is 453949. The next prime is 453961. The reversal of 453956 is 659354.

It is a happy number.

453956 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 280900 + 173056 = 530^2 + 416^2 .

It is an unprimeable number.

453956 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56741 + ... + 56748.

It is an arithmetic number, because the mean of its divisors is an integer number (132405).

2⁴⁵³⁹⁵⁶ is an apocalyptic number.

It is an amenable number.

453956 is a deficient number, since it is larger than the sum of its proper divisors (340474).

453956 is a wasteful number, since it uses less digits than its factorization.

453956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113493 (or 113491 counting only the distinct ones).

The product of its digits is 16200, while the sum is 32.

The square root of 453956 is about 673.7625694560. The cubic root of 453956 is about 76.8548454447.

The spelling of 453956 in words is "four hundred fifty-three thousand, nine hundred fifty-six".